哪个函数可以将WCHAR 转为 char

[wjl_2001]

WCHAR 如何转为 char,形如:
5C 00 44 00 65 00 76 00 69 00 63 00 65 00 5C 00 50 00 61 00 63 0000
有那些函数?

[papaya_stone]

WideCharToMultiByte

[wjl_2001]

有没有简单点的?

[kingzai]

try
char* WChar2Char(const wchar_t* szWChar)
{
if(szWChar == NULL)
return NULL;

char* szChar = NULL;
size_t size = 0;

if((size = wcstombs(0, szWChar, 0)) == -1)
return NULL;

szChar = new char[size + 1];
szChar[size] = NULL;

wcstombs(szChar, szWChar, size);

return szChar;
}